Nonstop flight route between Lisbon, Portugal and San Antonio, Texas, United States:

About this route:

A direct, nonstop flight between Lisbon Portela Airport (LIS), Lisbon, Portugal and Lackland Air Force Base Joint Base San Antonio (SKF), San Antonio, Texas, United States would travel a Great Circle distance of 4,955 miles (or 7,974 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Lisbon Portela Airport and Lackland Air Force Base Joint Base San Antonio, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Lisbon Portela Airport and Lackland Air Force Base Joint Base San Antonio. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Lisbon Portela Airport (LIS):

• Because of Lisbon Portela Airport's relatively low elevation of 374 feet, planes can take off or land at Lisbon Portela Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• At the end of the war the airport developed quickly and by 1946 was used by major airlines like Air France, British European Airways, Iberia, KLM, Sabena, Pan Am and Trans World Airlines and by 1954 the number of passengers had reached 100,000.
• In November 2006, the company operating the airport, ANA – Aeroportos de Portugal, announced an expansion plan for some airport structures, in order to respond to current passenger traffic growth trends and full capacity use of the airport, originally intended to respond to growth until the new airport was to be finished in 2017.
• In addition to being known as "Lisbon Portela Airport", another name for LIS is "Aeroporto da Portela".
• Lisbon Airport has two runways, both served by parallel taxiways for higher traffic use, and capable of accommodating large-size aircraft such as the Boeing 747-400.
• Lisbon Portela Airport (LIS) has 2 runways.
• Lisbon Portela Airport handled 16,024,955 passengers last year.
• ANA – Aeroportos de Portugal has its head office in Building 120.
• The TAP catering subsidiary, Catering de Portugal, S.A.
• The furthest airport from Lisbon Portela Airport (LIS) is New Plymouth Airport (NPL), which is nearly antipodal to Lisbon Portela Airport (meaning Lisbon Portela Airport is almost on the exact opposite side of the Earth from New Plymouth Airport), and is located 12,258 miles (19,727 kilometers) away in New Plymouth, New Zealand.
• The closest airport to Lisbon Portela Airport (LIS) is Beja Airport (BYJ), which is located 81 miles (130 kilometers) SE of LIS.

Facts about Lackland Air Force Base Joint Base San Antonio (SKF):

• In September 1972, the Houston-based 630th Radar Squadron sent a detachment to this FAA-operated site to set up an AN/FPS-6 height-finder radar to join the AN/FPS-66A search radar already in place.
• The closest airport to Lackland Air Force Base Joint Base San Antonio (SKF) is Stinson Municipal Airport (SSF), which is located only 7 miles (12 kilometers) ESE of SKF.
• Lackland Air Force Base is a United States Air Force base located in San Antonio, Texas.
• The Vietnam War buildup necessitated a "split-phase" training from August 1965 to April 1966.
• Lackland, like many other Air Education and Training Command bases, trains enlisted airmen out of basic training in a specific specialty via various "tech schools." Lackland currently has six technical training squadrons on base training multiple airmen in various Air Force Specialty Codes.
• The furthest airport from Lackland Air Force Base Joint Base San Antonio (SKF) is Sir Gaëtan Duval Airport (RRG), which is located 11,124 miles (17,902 kilometers) away in Rodrigues Island, Mauritius.